Bis(benzyl­ammonium) tetra­aqua­disulfatomanganate(II)

The cation and anion of the title compound, (C₇H₁₀N)₂[Mn(SO₄)₂(H₂O)₄], are linked by hydrogen bonds into a three-dimensional network structure. The Mn atom of the anion lies on a centre of inversion in an octa­hedral coordination geometry of water and sulfate ligands.